Search gender: all male female ハギ Japanese Boy Names Variations. 1 names found. gender: all male female Name: hagi Katakana: ハギ 0 Kanji: 萩 Meaning: 萩Bush clover (a kind of tree). You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > ハギ Japanese Boy Names Variations.